{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of headquarters", "founded", "alternate names", "else"], "input": "Byrne  David Orr  and Richard M. Daley are currently the only living former Mayors of  Chicago  ."}
{"country of headquarters": [], "founded": [], "alternate names": [], "else": []}